SI4432中文资料完整版，原IA4432，含有对各个寄存器的配置与说明 SI4432 full version of Chinese data, the original IA4432, contain all the configuration registers and instructions

OV7725图像开发文档，寄存器说明，例程说明-The OV7725 image development documents, registers, routine instructions

DS1302中文资料,摘要本文概括介绍了DS1302 时钟芯片的特点和基本组成通过实例详细说明了有关功能的应用 软件关于DS1302 各寄存器的详细位控功能请参考DALLAS 达拉斯公司的相应产品资料-The DS1302 Chinese material, the abstract this article summary introduced the DS1302 clock chip s characteristic and the basic composition showed i